Finding the Third Proportional to 9,412.50 and 20,076

Step by Step Solution

1. Step 1: Write the proportion equation
   9,412.50 : 20,076 = 20,076 : x
2. Step 2: Convert to fraction form
   9,412.50/20,076 = 20,076/x
3. Step 3: Cross multiply
   9,412.50x = 20,076 × 20,076
4. Step 4: Simplify right side
   9,412.50x = 403,045,776
5. Step 5: Solve for x
   x = 403,045,776/9,412.50
6. Step 6: Final answer
   x = 42,820.27